Motion Estimation for Optical Coherence Elastography Using Signal Phase and Intensity

19 Mar 2021 Hossein Khodadadi Orcun Goksel Sabine Kling

Displacement estimation in optical coherence tomography (OCT) imaging is relevant for several potential applications, e.g. for optical coherence elastography (OCE) for corneal biomechanical characterization. Larger displacements may be resolved using correlation-based block matching techniques, which however are prone to signal de-correlation and imprecise at commonly desired sub-pixel resolutions... (read more)

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METHOD TYPE
Axial
Image Model Blocks